Are you using the --enable-debug flag on the configure line for CS?
If not you will get a file called libcsengine.lib (I think)
If you have that file, then you can probably just copy it and rename it to libcsengine_d.lib.
If you are compiling on WIndows with MingW then emaill me and I\'ll send you the file, though I bet it would cause problems, its about 10 days old.